Colquhounia

Colquhounia is a genus of about six species of evergreen or semi-evergreen shrubs or subshrubs in the family Lamiaceae, first described in 1822. They are native to the Himalaya and southwestern China south to Peninsular Malaysia.[1][2]

Colquhounia
Colquhounia coccinea
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Lamiaceae
Subfamily: Lamioideae
Genus: Colquhounia
Wall.

They are shrubs growing to 1 to 3 metres (3 ft 3 in to 9 ft 10 in) tall, rarely to 4 metres (13 ft). The aromatic leaves are to 3 to 12 centimetres (1.2 to 4.7 in) long and 1 to 6 centimetres (0.39 to 2.36 in), finely toothed and borne in opposite pairs on the square stems. The flowers are tubular, two-lipped, and carried on terminal spikes.[2]

Species include:

  1. Colquhounia coccinea Wall. - Tibet, Yunnan, Bhutan, Assam, Arunachal Pradesh, Myanmar, Nepal, Thailand
  2. Colquhounia compta W.W.Sm. - Sichuan, Yunnan
  3. Colquhounia elegans Wall. - Yunnan, Myanmar, Thailand, Vietnam, Laos, Cambodia
  4. Colquhounia seguinii Vaniot - Guangxi, Guizhou, Hubei, Sichuan, Yunnan, Myanmar
  5. Colquhounia vestita Wall. - Yunnan, Assam, Bhutan, Nepal, Himalayas of northern + eastern India

References

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